1528811908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{2647}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 2989486080

約数和(自身を除く): 1460674172

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 383, 754, 766, 1508, 1532, 2647, 4979, 5294, 9958, 10588, 11107, 19916, 22214, 34411, 44428, 68822, 76763, 137644, 144391, 153526, 288782, 307052, 577564, 997919, 1013801, 1995838, 2027602, 3991676, 4055204, 13179413, 26358826, 29400229, 52717652, 58800458, 117600916, 382202977, 764405954, 1528811908]

約数ペア:

[(1, 1528811908), (2, 764405954), (4, 382202977), (13, 117600916), (26, 58800458), (29, 52717652), (52, 29400229), (58, 26358826), (116, 13179413), (377, 4055204), (383, 3991676), (754, 2027602), (766, 1995838), (1508, 1013801), (1532, 997919), (2647, 577564), (4979, 307052), (5294, 288782), (9958, 153526), (10588, 144391), (11107, 137644), (19916, 76763), (22214, 68822), (34411, 44428)]